75199095

素因数分解:

$3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1721}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 130555152

約数和(自身を除く): 55356057

約数列:

[1, 3, 5, 9, 15, 45, 971, 1721, 2913, 4855, 5163, 8605, 8739, 14565, 15489, 25815, 43695, 77445, 1671091, 5013273, 8355455, 15039819, 25066365, 75199095]

約数ペア:

[(1, 75199095), (3, 25066365), (5, 15039819), (9, 8355455), (15, 5013273), (45, 1671091), (971, 77445), (1721, 43695), (2913, 25815), (4855, 15489), (5163, 14565), (8605, 8739)]